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UAA

Under Armour, Inc.

Company with tickers: UAA, UA

CIK
1336917
CUSIP
904311107
Shares Outstanding
188,839,506
13F Activity (30d)
211 filings 209 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 377
Total Value: $1,421,154,953
Total Shares: 240,466,192
Showing 1–100 of 410 holdings by value · page 1 of 5

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 377 13F filers · Δ vs Dec 31, 2025
Top Holder
17.9%
Jun 2023 → Mar 2026 · range 7.8% – 18.0%
−0.2 pts
Top 5
42.0%
Jun 2023 → Mar 2026 · range 30.9% – 46.3%
−4.3 pts
Top 10
56.9%
Jun 2023 → Mar 2026 · range 47.0% – 60.4%
−3.5 pts
HHI
561
Jun 2023 → Mar 2026 · range 311 – 612
Broadly held −50

Quarterly Activity

vs Dec 31, 2025
New
79
Increased
111
Decreased
116
Sold Out
56
Unchanged
71
Holder count: +23
Institutional value: +22.9%
Shares held: +3.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 410
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Holder Value (USD) % of 13F Shares Open